Installation; Introduction; Unit Construction - Dantherm DanX 1 XD User Manual

3. INSTALLATION

3.1 Introduction

There are two types of DanX 1/2/3 units for swimming pool ventilation; the HP and XD
version, which are both installed in the same way.
The units shown in the drawing in this manual are always left hand, with the outdoor air
coming from the right hand side. If you have a right hand unit, all components of the unit are
the other way around.
Assembly of the DanX 1/2/3 unit should only be carried out by trained professionals or by
people supervised by authorized staff. It is the responsibility of the fitter to read and
understand this guide and other given information.

3.2 Unit construction

The DanX 1/2/3 HP and XD consist of a double cross flow heat exchanger in combination
with a built in mixing box and direct driven EC fans. The HP model is further more equipped
with a compressor driven heat pump. The cooling circuit is filled with refrigerant and does
not need any extra installation.
The units duct connections are as follows (left hand unit):
1) Return air connection, either top or side.
2) Supply air connection, only top.
3) Outdoor air connection, only top.
4) Exhaust air connection, either top or side.
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